﻿// Copyright 2008 Chris Varley (http://www.contractdriven.net/)
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//    http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

using ContractDriven.CommonAssertions;
using NUnit.Framework;
using Assert = NUnit.Framework.Assert;
using System.Collections;
using System;
using System.Collections.Generic;

namespace ContractDrivenTests.CommonAssertions
{
    [TestFixture, Description("Tests for IsTypeAssertion Class")]
    public class IsTypeAssertionTest
    {
        [Test]
        public void IsTypeAssertionTestConstructorTest()
        {
            int i = 0;
            var assertion = new IsTypeAssertion<int>(i);
            Assert.IsNotNull(assertion);
        }

        #region Eval Method Tests

        [Test]
        public void EvalIsTypeTest()
        {
            int i = 0;
            var assertion = new IsTypeAssertion<int>(i);
            Assert.AreEqual(true, assertion.Eval(), "IsTypeAssertion.Eval failed. String 'type of int' was incorrectly evaluated.");
        }

        [Test]
        public void EvalIsNotTypeTest()
        {
            int i = 0;
            var assertion = new IsTypeAssertion<string>(i);
            Assert.AreEqual(false, assertion.Eval(), "IsNotTypeAssertion.Eval failed. String 'typeof string' was incorrectly evaluated.");
        }

        #endregion
    }

    [TestFixture, Description("Tests for IsNotTypeAssertion Class")]
    public class IsNotTypeAssertionTest
    {
        [Test]
        public void IsNotTypeAssertionTestConstructorTest()
        {
            int i = 0;
            var assertion = new IsNotTypeAssertion<int>(i);
            Assert.IsNotNull(assertion);
        }

        #region Eval Method Tests

        [Test]
        public void EvalIsNotTypeTest()
        {
            int i = 0;
            var assertion = new IsNotTypeAssertion<string>(i);
            Assert.AreEqual(true, assertion.Eval(), "IsTypeAssertion.Eval failed. String 'type of string' was incorrectly evaluated.");
        }

        [Test]
        public void EvalIsTypeTest()
        {
            int i = 0;
            var assertion = new IsNotTypeAssertion<int>(i);
            Assert.AreEqual(false, assertion.Eval(), "IsNotTypeAssertion.Eval failed. String 'typeof int' was incorrectly evaluated.");
        }

        #endregion
    }
}
